<template>
  <public-modal
    width="800px"
    :footer="false"
    title="添加角色"
    modalStyle="RoleModal"
    :publicVisible="publicVisible"
    @handleOk="handleOk"
    @cancel="cancel"
  >
    <div slot="content">
      <a-form-model ref="form" class="formStyle" v-bind="layout" :model="model" :rules="validatorRules">
        <a-form-model-item label="角色编码" required prop="roleCode">
          <a-input
            :maxLength="30"
            v-model.trim="model.roleCode"
            :disabled="roleDisabled"
            placeholder="请输入角色编码"
          />
        </a-form-model-item>
        <a-form-model-item label="角色名称" required prop="roleName">
          <a-input :maxLength="30" v-model.trim="model.roleName" placeholder="请输入角色名称" />
        </a-form-model-item>
        <a-form-model-item label="描述" prop="description">
          <a-input :rows="5" v-model="model.description" placeholder="请输入角色描述" />
        </a-form-model-item>
      </a-form-model>
    </div>
  </public-modal>
</template>

<script>
import { addRole, editRole } from '@/api/api'
import publicModal from '@/components/publicModal'

export default {
  name: 'RoleModal',
  components: {
    publicModal,
  },
  data () {
    return {
      title: '操作',
      publicVisible: false,
      roleDisabled: false,
      model: {},
      layout: {
        labelCol: { span: 3 },
        wrapperCol: { span: 14 },
      },
      confirmLoading: false,
      validatorRules: {
        roleName: [
          { required: true, message: '请输入角色名称!' },
          { min: 2, max: 30, message: '长度在 2 到 30 个字符', trigger: 'blur' },
        ],
        roleCode: [
          { required: true, message: '请输入角色编码!' },
          { min: 0, max: 30, message: '长度不超过 64 个字符', trigger: 'blur' },
          { pattern: /^[a-zA-Z0-9_-]{4,16}$/, message: '角色编码需要4到16位(字母,数字,下划线,减号组合)', trigger: 'change' }
        ],
        description: [{ min: 0, max: 126, message: '长度不超过 126 个字符', trigger: 'blur' }],
      },
    }
  },
  created () {
    //备份model原始值
    this.modelDefault = JSON.parse(JSON.stringify(this.model))
  },
  methods: {
    add () {
      this.edit(this.modelDefault)
    },
    edit (record) {
      this.model = Object.assign({}, record)
      this.publicVisible = true
      //编辑页面禁止修改角色编码
      if (this.model.id) {
        this.roleDisabled = true
      } else {
        this.roleDisabled = false
      }
    },
    close () {
      this.$refs.form.clearValidate()
      this.publicVisible = false
    },
    handleOk () {
      const that = this
      // 触发表单验证
      this.$refs.form.validate((valid) => {
        if (valid) {
          that.confirmLoading = true
          let obj
          if (!this.model.id) {
            obj = addRole(this.model)
          } else {
            obj = editRole(this.model)
          }
          obj
            .then((res) => {
              if (res.code == 200) {
                that.$message.success(res.message)
                that.$emit('refresh')
              } else {
                that.$message.warning(res.message)
              }
            })
            .finally(() => {
              that.confirmLoading = false
              that.close()
            })
        } else {
          return false
        }
      })
    },
    cancel () {
      this.close()
    },
  },
}
</script>

<style scoped>
</style>